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-   -   Stock turbo vs full t04 (pics) (https://www.rx7club.com/2nd-generation-specific-1986-1992-17/stock-turbo-vs-full-t04-pics-495840/)

Bukwild 01-03-06 07:04 AM

Stock turbo vs full t04 (pics)
 
1 Attachment(s)
Here is a shot of the stock 89 turbo off my convertible vs. my new PT67

I would amagine alittle power increase is in order

Digi7ech 01-03-06 01:43 PM

Damn that's a big ass turbo!

powrdby13B 01-03-06 01:45 PM

notice how the impeller/compressor wheel is like half as big as the hand in the pic LoL

Wankel7 01-03-06 01:46 PM

Whats the exhaust AR on that thing?

Goodbar6 01-03-06 11:09 PM

You will love the sound that compressor housing makes :)

pinkfloyd 01-03-06 11:10 PM

that is a great pic, nice post

Bukwild 01-04-06 07:33 AM


Originally Posted by powrdby13B
notice how the impeller/compressor wheel is like half as big as the hand in the pic LoL

yeah but the work that was put in by Precision turbo porting out the inside of the hps cover is almost a work of art. I might try and get a camera down in there to show how much metal they grinded away to get the most flow out of this possible.

Bukwild 01-04-06 08:06 AM

Whats the exhaust AR on that thing?

.81 matched with a 4 inch DP and 4 inch exhaust. I am trying this combo for quick spool. Its more of a experiment. I also have a full 3 inch turbo back exhaust system to fall back on if I don't get the results I want. I would like 17-18lbs at 4300rpms on stock ports


"You will love the sound that compressor housing makes "

yeah I am exicited to hear it spool up with the ported shroud option. I saw one on a supra and it sounded like it had a jet engine under the hood. Should be pretty nasty all around street/summit point machine


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